Factor 2 Mid Layers

Sub Zero Factor 2 thermal mid layer underwear are manufactured from a bespoke insulating fabric designed and developed by Sub Zero Technology Limited. The 94% polyester yarn content with 6% Spandex produces a close fitting soft fabric that has 80% stretch along the length and 40% along the width, snugly fitting to your bodies contours. The inner face of the Factor 2 fabric is heavily brushed to provide a soft fleece pile that traps body heat and aids transportation of perspiration, whilst the smooth outer face allows the addition of further layers with ease. A hydrophilic treatment is applied to the fabric during the finishing process that actively transports moisture (wicking) away from the skin to outer layers, keeping your skin dry and warm. This treatment also helps the fabric to dry quickly once washed.

These thermal mid layers are constructed using flat seam technology, eliminating chafe and rub areas on the body. The Sub Zero Factor 2 underwear can either be worn next to the skin or on top of baselayer thermals for extra insulation, and being only 2mm thick, they can be worn under protective clothing or motorcycle leathers without restricting movement. The compression proof inner fleece pile makes the range especially useful for wearing under diving dry suits.